Developer 
Reels 
Features Royal Grandeur by Merkur Gaming is a five-reel slot with 243 ways to win and a medium volatility profile. The base game includes expanding Wilds, which can create additional winning combinations, while the free version lets players explore the rules before playing for real money.
The free games feature is triggered by at least three Scatter symbols and can award up to 15 free spins. During this round, expanding Wilds start respins and remain on the reels for an additional respin if more expanding Wilds land, extending the feature sequence on the same spin.
A Bonus Wheel can also appear when a full stack of diamonds lands on reel 3. Spinning the wheel can award up to 14 times the total bet, giving Royal Grandeur a structure built around base-game wins, respins, and bonus rounds for those who want to practice before playing for real money.
